// For flags

CVE-2023-5386

Funnelforms Free <= 3.4 - Missing Authorization to Arbitrary Post Deletion

Severity Score

4.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The Funnelforms Free plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the fnsf_delete_posts function in versions up to, and including, 3.4. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to delete arbitrary posts, including administrator posts, and posts not related to the Funnelforms Free plugin.

El complemento Funnelforms Free para WordPress es vulnerable a modificaciones no autorizadas de datos debido a una falta de verificación de capacidad en la función fnsf_delete_posts en versiones hasta la 3.4 incluida. Esto hace posible que atacantes autenticados, con permisos de nivel de suscriptor y superiores, eliminen publicaciones arbitrarias, incluidas publicaciones de administrador y publicaciones no relacionadas con el complemento Funnelforms Free.

The Funnelforms Free plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the fnsf_delete_posts function in versions up to, and including, 3.4. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to delete arbitrary posts, including administrator posts, and posts not related to the Funnelforms Free plugin. CVE-2023-5990 appears to be a duplicate of this issue.

*Credits: Alex Thomas, Duc Manh
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-10-04 CVE Reserved
  • 2023-11-01 CVE Published
  • 2024-08-06 CVE Updated
  • 2024-10-22 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-862: Missing Authorization
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Funnelforms
Search vendor "Funnelforms"
Funnelforms
Search vendor "Funnelforms" for product "Funnelforms"
<= 3.4
Search vendor "Funnelforms" for product "Funnelforms" and version " <= 3.4"
free, wordpress
Affected